Cumulative CAMAG Bibliography Service CCBS
Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.
The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:
- Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
- Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
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Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.
(Quality control in the manufacture of ophthalmic drops: "Gentamicin-POS-Augentropfen.) Fresenius Z. Anal. Chem. 318, 239-240 (1984). HPTLC of gentamycin on silica with chloroform - methanol - NH3 50:35:15. Detection with ninhydrin and heating for 5 minutes at 115 °C. Densitometry at 550 mm.
Pharmazie 60, 455-457 (2005). Preparative TLC of nervogenic acid, nervogenic acid methyl ether, 2,2-dimethyl-8-(3-methyl-2-butenyl)-2H-chromene-6-carboxylic acid, dillapional, dillapiol aldehyde, N-trans-feruloyltyramine, omega-hydroxyisodillapiole, 4-hydroxy-3-(3-methyl-2-butenyl)benzoate, and three new 4-hydroxy-benzoic acid derivatives, 4-methoxy-3,5-bis-(3-hydroxy-3-methyl-1-butenyl)benzoate, 3-hydroxy-2-(1-hydroxy-1-methylethyl)-2,3-dihydroxybenzofuran-5-carboxylic acid, and 3-hydroxy-2-(1-hydroxy-1-methylethyl)-2,3-dihydrobenzofuran-5-carboxylic acid methyl ester on silica gel with chloroform - ethyl acetate - formic acid - 90:10:1; chloroform - methanol 9:1; 8:2; and ethyl acetate - formic acid - water 82:9:9. Detection under UV light.
Fresenius Z. Anal. Chem. 323, 162-167 (1986). Two-dimensional TLC on silica with 1) benzene - cyclohexane - methanol 75:10:15 and 2) cyclohexane - butylacetate 75:25. Detection by UV 366 nm. Detection limit between 0.2 and 10.0 mg.
Pharmazie 61, 670-672 (2006). TLC of swertisin and 2’’-O-rhamnosylswertisin on silica gel with chloroform - methanol 7:3 and 17:3. Detection under UV light at 254 nm or by spraying with 2 % iron(III) chloride solution in ethanol. The compounds were identified by direct comparison with authentic samples.
Chinese J. Antibiotics 14, 57-58 (1989). TLC of gentamicin C components on silica with chloroform - methanol - NH3 4:5:%. Quantification by fluorodensitometry at 365 nm excitation.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 17, 217-219 (1992). TLC of ginsenosides, schisandrol A and B, tanshinone, and protocatechuic aldehyde on silica with 1) chloroform – ethyl acetate – methanol – water 15:40:22:10, 2) toluene – ethyl acetate 3:2 and 19:1, 3) chloroform – acetone – formic acid 8:1:1. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 10 min. Discussion of the main active constituents in the drugs.
Ind. J. Forensic Sci. 6, 85-86 (1992). Identification of nonoxynol-9 in vaginal tablets and creams on silica with methanol. Visualization with potassium dichromate solution in 10% sulfuric acid.
Indian Drugs 33 (3), 107-111 (1996). HPTLC of six fluoroquinolones (ciprofloxacin (CPF), enrofloxacin (EF), lomefloxycin (LOF), norfloxacin (NRF), ofloxacin (OFL), and perfloxacin (PEF)) on silica with butanol - ethanol - NH3 20:5:11. Densitometry at 280 nm for CPF, ENF, NRF, PEF, and 285 nm for LOF. The linearity range was found to be 10-150 ng. Rf values were in the range of 0.35 to 0.40. This HPTLC method was comparable with official methods.